Tianjin JingYu mechanical equipment Co., Ltd. is a professional research, design, manufacturing and sales all kinds of oil treatment equipment of high-tech manufacturing enterprises, after years of summary and continuous innovation and widely absorb the advanced technology at home and abroad, has now developed into excellent quality, stable performance, species complete oil purification equipment, professional manufacturers. Products are widely used in the field of electric power, petroleum, petrochemical, chemical, machinery, mining, aviation, ships, railways, pharmaceutical industry, metallurgy, automobile manufacturing, food and...Details>>